CVE-2011-0054

HIGH

Description

Buffer overflow in the JavaScript engine in Mozilla Firefox before 3.5.17 and 3.6.x before 3.6.14, and SeaMonkey before 2.0.12, might allow remote attackers to execute arbitrary code via vectors involving non-local JavaScript variables, aka an "upvarMap" issue.

References

http://downloads.avaya.com/css/P8/documents/100133195

http://www.mandriva.com/security/advisories?name=MDVSA-2011:041

http://www.mozilla.org/security/announce/2011/mfsa2011-04.html

http://www.securityfocus.com/bid/46648

https://bugzilla.mozilla.org/show_bug.cgi?id=615657

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14018

Details

Source: MITRE

Published: 2011-03-02

Updated: 2017-09-19

Type: CWE-119

Risk Information

CVSS v2.0

Base Score: 10

Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C

Impact Score: 10

Exploitability Score: 10

Severity: HIGH